x86, mce: implement panic synchronization

[safe/jmp/linux-2.6] / drivers / video / 68328fb.c

diff --git a/drivers/video/68328fb.c b/drivers/video/68328fb.c
index 3b0ddc5..0b17824 100644 (file)
--- a/drivers/video/68328fb.c
+++ b/drivers/video/68328fb.c
@@ -32,7 +32,6 @@
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/mm.h>
-#include <linux/tty.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/delay.h>
@@ -61,7 +60,7 @@ static u_long videomemory;
 static u_long videomemorysize;
 
 static struct fb_info fb_info;
-static u32 mc68x328fb_pseudo_palette[17];
+static u32 mc68x328fb_pseudo_palette[16];
 
 static struct fb_var_screeninfo mc68x328fb_default __initdata = {
        .red =          { 0, 8, 0 },
@@ -102,8 +101,7 @@ static int mc68x328fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
                         u_int transp, struct fb_info *info);
 static int mc68x328fb_pan_display(struct fb_var_screeninfo *var,
                           struct fb_info *info);
-static int mc68x328fb_mmap(struct fb_info *info, struct file *file,
-                   struct vm_area_struct *vma);
+static int mc68x328fb_mmap(struct fb_info *info, struct vm_area_struct *vma);
 
 static struct fb_ops mc68x328fb_ops = {
        .fb_check_var   = mc68x328fb_check_var,
@@ -398,8 +396,7 @@ static int mc68x328fb_pan_display(struct fb_var_screeninfo *var,
      *  Most drivers don't need their own mmap function 
      */
 
-static int mc68x328fb_mmap(struct fb_info *info, struct file *file,
-                   struct vm_area_struct *vma)
+static int mc68x328fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
 {
 #ifndef MMU
        /* this is uClinux (no MMU) specific code */
@@ -474,9 +471,11 @@ int __init mc68x328fb_init(void)
        fb_info.pseudo_palette = &mc68x328fb_pseudo_palette;
        fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN;
 
-       fb_alloc_cmap(&fb_info.cmap, 256, 0);
+       if (fb_alloc_cmap(&fb_info.cmap, 256, 0))
+               return -ENOMEM;
 
        if (register_framebuffer(&fb_info) < 0) {
+               fb_dealloc_cmap(&fb_info.cmap);
                return -EINVAL;
        }
 
@@ -497,6 +496,7 @@ module_init(mc68x328fb_init);
 static void __exit mc68x328fb_cleanup(void)
 {
        unregister_framebuffer(&fb_info);
+       fb_dealloc_cmap(&fb_info.cmap);
 }
 
 module_exit(mc68x328fb_cleanup);